Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff -up ../dwm-5.8.2-1/config.def.h ./config.def.h
|--- ../dwm-5.8.2-1/config.def.h	2010-06-11 01:10:05.465026000 +0200
|+++ ./config.def.h	2010-06-11 01:13:49.211525000 +0200
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 16 with fuzz 2 (offset -3 lines).
Hunk #2 succeeded at 34 (offset -5 lines).
Hunk #3 succeeded at 55 (offset -3 lines).
Hunk #4 succeeded at 68 (offset -5 lines).
Hunk #5 succeeded at 93 with fuzz 1 (offset -9 lines).
No such line 104 in input file, ignoring
Hunk #6 succeeded at 162 (offset -5 lines).
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff -up ../dwm-5.8.2-1/dwm.c ./dwm.c
|--- ../dwm-5.8.2-1/dwm.c	2010-06-11 01:10:05.473958000 +0200
|+++ ./dwm.c	2010-06-11 01:13:49.226865000 +0200
--------------------------
Patching file dwm.c using Plan A...
Hunk #1 succeeded at 970 (offset 16 lines).
Hunk #2 succeeded at 1052 (offset 16 lines).
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff -up ../dwm-5.8.2-1/keymodes.post.h ./keymodes.post.h
|--- ../dwm-5.8.2-1/keymodes.post.h	2010-06-11 01:12:53.000000000 +0200
|+++ ./keymodes.post.h	2010-06-11 01:13:49.287434000 +0200
--------------------------
(Creating file keymodes.post.h...)
Patching file keymodes.post.h using Plan A...
Empty context always matches.
Hunk #1 succeeded at 1.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff -up ../dwm-5.8.2-1/keymodes.pre.h ./keymodes.pre.h
|--- ../dwm-5.8.2-1/keymodes.pre.h	2010-06-11 01:12:49.000000000 +0200
|+++ ./keymodes.pre.h	2010-06-11 01:13:50.660576000 +0200
--------------------------
(Creating file keymodes.pre.h...)
Patching file keymodes.pre.h using Plan A...
Empty context always matches.
Hunk #1 succeeded at 1.
done